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− − − − − − 04 YES NO YES NO YES NO Coolant Temperature Gauge Needle Goes 10-8 Cooling System Coolant Temperature Gauge Test (cont’d) PCM CONNECTOR E (31P) MTRTW (YEL/GRN) GAUGE ASSEMBLY CONNECTOR C (16P) 5. Check for continuity between PCM connector terminal E14 and gauge assembly connector Repair a short in the wire between PCM connector E14 terminal and gauge connector Replace the fuel and temperature gauge assembly. 1. Turn the ignition switch OFF, and disconnect the negative cable from the battery. Then disconnect 2. Connect the negative cable to the battery. Turn the ignition switch ON (II) and watch the coolant Go to step 3. Substitute a known-good PCM and recheck (see page 11-5). If the symptom/indication goes 3. Turn the ignition switch OFF, then turn it ON (II) again, and watch the coolant temperature gauge. Replace the fuel and temperature gauge assembly. The temperature gauge needle went past the Hot mark after about 30 seconds or more. Go to 4. Turn the ignition switch OFF, and disconnect the gauge assembly connector C (16P). Wire side of female terminals Is ther e continuity? Does the temper atur e gauge needle move at all? Does the temper atur e gauge needle immediately 03/07/29 09:15:13 61S0X050_100_0008 |